ES2111232T3 - Procedimiento y dispositivo para la fabricacion de accesorios de presion. - Google Patents
Procedimiento y dispositivo para la fabricacion de accesorios de presion.Info
- Publication number
- ES2111232T3 ES2111232T3 ES94116592T ES94116592T ES2111232T3 ES 2111232 T3 ES2111232 T3 ES 2111232T3 ES 94116592 T ES94116592 T ES 94116592T ES 94116592 T ES94116592 T ES 94116592T ES 2111232 T3 ES2111232 T3 ES 2111232T3
- Authority
- ES
- Spain
- Prior art keywords
- blank
- die
- procedure
- manufacture
- annular groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
- Y10T29/49442—T-shaped fitting making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
- Y10T29/49444—Elbow or L-shaped fitting making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5367—Coupling to conduit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53709—Overedge assembling means
- Y10T29/53717—Annular work
- Y10T29/53722—Annular work with radially acting tool inside annular work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53709—Overedge assembling means
- Y10T29/53717—Annular work
- Y10T29/53726—Annular work with second workpiece inside annular work one workpiece moved to shape the other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Automatic Assembly (AREA)
- Wire Processing (AREA)
- Press Drives And Press Lines (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
EN UN PROCEDIMIENTO PARA LA ELABORACION DE ACCESORIOS DE PRENSA, EN PARTICULAR A BASE DE COBRE, SE RECIBE UNA PIEZA (11) EN BRUTO EN UNA MATRIZ (2), LA ZONA DE CONEXION DEL TUBO SE APOYA EN LA PARED INTERIOR POR MEDIO DE UN MANDRIL DE APOYO Y CON ELLO SE SUMERGE AXIALMENTE. CON EL MATERIAL DE LA PIEZA EN BRUTO BAJO LA CONFIGURACION DE UN REBORDE, QUE DISCURRE BORDEANDO EXTERIORMENTE, SE HA PREVISTO LA APLICACION EN UNA MATRIZ, EN FORMA DE FLUIDO, DE RANURAS (7,8) ANULARES QUE ABARCAN LA ZONA DE CONEXION DEL TUBO. DESPUES DE SALIR DEL MANDRIL (19) DE APOYO SE CONFORMA UNA ACANALADURA DESDE EL INTERIOR DE LA ZONA DE LA RANURA ANULAR EN LA PIEZA EN CRUDO, DE DONDE SE EXTRAE EL ACCESORIO DE PRENSA FABRICADO A PARTIR DE LA MATRIZ.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934336261 DE4336261C2 (de) | 1993-10-23 | 1993-10-23 | Verfahren zum Herstellen von Pressfittings und Vorrichtung zur Durchführung des Verfahrens |
DE4410146A DE4410146C2 (de) | 1993-10-23 | 1994-03-24 | Vorrichtung zur Herstellung von Pressfittings |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2111232T3 true ES2111232T3 (es) | 1998-03-01 |
Family
ID=25930664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94116592T Expired - Lifetime ES2111232T3 (es) | 1993-10-23 | 1994-10-21 | Procedimiento y dispositivo para la fabricacion de accesorios de presion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5615481A (es) |
EP (1) | EP0649689B1 (es) |
JP (1) | JP3618127B2 (es) |
AT (1) | ATE162119T1 (es) |
CZ (1) | CZ286140B6 (es) |
DE (2) | DE4410146C2 (es) |
DK (1) | DK0649689T3 (es) |
ES (1) | ES2111232T3 (es) |
GR (1) | GR3025910T3 (es) |
SK (1) | SK281939B6 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114147135A (zh) * | 2020-12-04 | 2022-03-08 | 日升工业株式会社 | 弯管的制造方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1405800A (en) | 1998-12-04 | 2000-06-26 | Coda Limited | A jointing system |
DE10031989B4 (de) * | 2000-06-30 | 2007-08-16 | Witzig & Frank Gmbh | Verfahren und Vorrichtung zur Herstellung von Pressfittings aus Stahl, insbesondere Edelstahl |
US6572358B1 (en) * | 2001-11-15 | 2003-06-03 | Pilot Industries, Inc. | Die assembly for forming a bead on a cylindrical tube |
EP1689539B1 (de) * | 2003-11-28 | 2011-06-29 | MAG IAS GmbH | Verfahren zur herstellung einer muffe an einem rohr und vorrichtung zur herstellung dieser muffe |
EP2018915A4 (en) * | 2006-05-15 | 2013-03-13 | Komatsu Mfg Co Ltd | EXPANSION MOLDING METHOD AND EXPANSION MOLDING DIPOSITIVE FOR STEEL TUBE |
JP4941054B2 (ja) | 2007-03-30 | 2012-05-30 | 住友金属工業株式会社 | 継目無ベンド管の製造方法並びに溶接継手及びその製造方法 |
US7942456B2 (en) * | 2008-01-04 | 2011-05-17 | Cerro Flow Products, Inc. | Fluid conduits with integral end fittings and associated methods of manufacture and use |
US7987690B2 (en) * | 2008-01-04 | 2011-08-02 | Cerro Flow Products Llc | Fluid conduits with integral end fittings and associated methods of manufacture and use |
DE102009044279B4 (de) | 2009-10-16 | 2013-11-21 | Mag Europe Gmbh | Verfahren zur Herstellung eines Wandanschlussstücks und zugehöriges Wandanschlussstück |
CN102950217B (zh) * | 2011-08-29 | 2015-08-12 | 珠海格力电器股份有限公司 | 异型管端的成型方法及所用的异型夹模模具 |
US10054338B2 (en) * | 2015-03-19 | 2018-08-21 | Hamilton Sundstrand Corporation | Flexible coupling with rotational capability |
EP4311608A1 (en) | 2022-07-27 | 2024-01-31 | Gnutti Transfer S.p.A. | Apparatus for mechanical machining by plastic deformation or for assembling a pair of components, and relative machine tool comprising such an apparatus |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1817854A (en) * | 1929-06-11 | 1931-08-04 | Sorensen John | Process of producing coupling flanges |
US1801171A (en) * | 1929-12-12 | 1931-04-14 | Mueller Brass Co | Pipe fitting and the process of making the same |
DE560936C (de) * | 1931-01-13 | 1932-10-08 | Robert Hardmeyer | Verfahren zur Herstellung von Metallspulensockeln, insbesondere fuer Metallspulen der Textilindustrie |
GB415013A (en) * | 1932-11-10 | 1934-08-16 | Cablon Ltd | Improvements in and relating to pressure pipe lines and more particularly to pressure pipe lines for electric cable installations |
GB570093A (en) * | 1944-02-23 | 1945-06-21 | William Alexander Povey | Improvements in or relating to forming bulges or corrugations in metal tubes |
US2427026A (en) * | 1945-08-01 | 1947-09-09 | Lloyd A Smith | Tube beading tool |
DE801888C (de) * | 1948-11-09 | 1951-01-25 | Kurt Dr-Ing Froelich | Klebeverbindungen fuer Fahrzeugrahmen |
US3220098A (en) * | 1962-03-19 | 1965-11-30 | Alfred C Arbogast | Method and means for forming tubular fittings with solder rings |
FR1496155A (fr) * | 1966-06-29 | 1967-09-29 | Procédés de fabrication de tubes munis de bourrelets et d'assemblage de ces tubes | |
US3596939A (en) * | 1968-08-15 | 1971-08-03 | Glenn J Gibson | Tube joint having sealing and crimping means |
JPS5630040A (en) * | 1979-08-16 | 1981-03-26 | Aichi Mach Ind Co Ltd | Pipe working method of press-fit joined part |
JPS579537A (en) * | 1980-06-20 | 1982-01-19 | Sankin Rashi Kogyo Kk | Production of joint tube |
DE3124957A1 (de) * | 1981-06-25 | 1983-01-13 | Alpha-Pipes Gesellschaft für Rohrfertigung mbH, 4350 Recklinghausen | Verfahren zum herstellen von insbesondere mehrfach gekruemmten rohrleitungsteilen und nach dem verfahren hergestellter rohrleitungsteil |
JPS6127528U (ja) * | 1984-07-19 | 1986-02-19 | 堀江金属工業株式会社 | スプ−ル端のプレス成形金型 |
JPS6334534U (es) * | 1986-08-19 | 1988-03-05 | ||
DE8708110U1 (es) * | 1987-06-09 | 1987-07-23 | Siegwart, Emil, 6605 Friedrichsthal, De |
-
1994
- 1994-03-24 DE DE4410146A patent/DE4410146C2/de not_active Expired - Fee Related
- 1994-10-18 CZ CZ19942566A patent/CZ286140B6/cs not_active IP Right Cessation
- 1994-10-20 US US08/326,770 patent/US5615481A/en not_active Expired - Lifetime
- 1994-10-21 JP JP29403994A patent/JP3618127B2/ja not_active Expired - Fee Related
- 1994-10-21 DE DE59405022T patent/DE59405022D1/de not_active Expired - Lifetime
- 1994-10-21 EP EP94116592A patent/EP0649689B1/de not_active Expired - Lifetime
- 1994-10-21 AT AT94116592T patent/ATE162119T1/de active
- 1994-10-21 DK DK94116592T patent/DK0649689T3/da active
- 1994-10-21 ES ES94116592T patent/ES2111232T3/es not_active Expired - Lifetime
- 1994-10-21 SK SK1283-94A patent/SK281939B6/sk not_active IP Right Cessation
-
1998
- 1998-01-15 GR GR980400042T patent/GR3025910T3/el unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114147135A (zh) * | 2020-12-04 | 2022-03-08 | 日升工业株式会社 | 弯管的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0649689B1 (de) | 1998-01-14 |
CZ256694A3 (en) | 1996-02-14 |
GR3025910T3 (en) | 1998-04-30 |
US5615481A (en) | 1997-04-01 |
ATE162119T1 (de) | 1998-01-15 |
DE4410146A1 (de) | 1995-10-12 |
EP0649689A1 (de) | 1995-04-26 |
DK0649689T3 (da) | 1998-09-14 |
CZ286140B6 (cs) | 2000-01-12 |
DE4410146C2 (de) | 2000-06-15 |
JPH07227629A (ja) | 1995-08-29 |
JP3618127B2 (ja) | 2005-02-09 |
SK128394A3 (en) | 1995-06-07 |
SK281939B6 (sk) | 2001-09-11 |
DE59405022D1 (de) | 1998-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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